Suggested serving

I have been recently busy writing recipes. This is not about recipes, so don't ask me to share with ya. What this is about is that while busily occupied with these gastronomic endeavors I noticed something that made me wonder. On almost all these recipes there is a place where they tell you how many servings. So, you should equally divide it into that many servings. From there I went the next step and checked out the packages of prepared food stuff (boxed, canned, jarred and frozen) On every single one of them it also told you what a suggested serving was. (Some of them were a complete surprise - like the suggested serving for most dry cereals is 2/3 of a cup. Check that out in a bowl.) Anyway, after I checked out the food stuffs I started checking other stuff. And I ended up in the bathroom where I do most of my reading anyway and saw that the shampoos and other lotions all had directions for use. All except one item. You guessed it, the toilet paper. It comes in those neat little rolls with all the perforations on them. The package refers to them as sheets, like how many sheets to the roll. But no instructions as to how many sheets to a portion. Maybe it depends on the job you're using it for. I'm told that women use different amounts for #1s and #2s. However! Wouldn't it be logical to assume that where the manufacturer took the time and effort to perforate these little sheets that that would suggest that they considered one sheet a serving? Have you ever tried to clean up a #2 with one sheet? Even a triple ply rating would be scary. So, if anyone has instructions stashed away somewhere, please share. There are many of us out here wondering.